I have a TV µHAT and live close to at least two different TV broadcast towers (Jägersro, Malmö, Sweden & Copenhagen, Denmark) that are about 45 degrees apart here. I try to change the direction of the antenna and use this oneliner in Raspian Stretch to find the best direction for each TV transmitter:

I would need a better method that could select a channel and measure its strength for TV uHAT, because the TV transmitters have different channels and if I measure the total signal I get signals from both broadcast towers at the same time.